4K-7463 4K7463 Lip Type Seal for Caterpillar Motor Graders & Wheel Loaders

Premium 4K-7463 Lip Seal for Caterpillar Equipment

Ensure a reliable, leak-free hydraulic or drivetrain system with the WINSCHEN premium 4K-7463 Lip Type Seal. Engineered for maximum durability and universal compatibility across a massive range of Caterpillar heavy equipment, this high-quality aftermarket seal prevents fluid leaks and blocks out harmful dirt, dust, and moisture, extending the lifespan of your machine’s vital components.

Key Features and Selling Points

• Manufactured to strict OEM specifications (replacing part number 4K-7463 / 4K7463), ensuring a precise fit and optimal sealing tension.
• Constructed from advanced, heavy-duty elastomeric materials designed to withstand extreme thermal variations, continuous friction, and high operational pressures.
• Highly versatile component utilized across dozens of Caterpillar machine families, reducing the need to stock multiple different seal types for your fleet.
• Effectively eliminates fluid weeping and protects internal assemblies from abrasive environmental contaminants during tough earthmoving, mining, or grading operations.
• A cost-effective, dependable aftermarket alternative that meets or exceeds original equipment standards, keeping your maintenance costs low and productivity high.

Compatible Equipment Models

Based on official catalog data, the 4K-7463 lip seal is widely compatible with a vast array of Caterpillar equipment, including but not limited to:

• Motor Graders: 120G, 120H, 12M, 140G, 140H, 140M, 14G, 160H, 160M, 163H and variants.
• Wheel Loaders: 936, 950, 950B, 966C, 988, 992, 992C, G936.
• Wheel Tractors & Scrapers: 611, 613C, 615, 621, 621K, 623G, 623K, 627G, 627K.
• Load Haul Dumps (Underground): R1700 II, R1700G, R2900, R2900G, R3000H.
• Articulated Trucks: D35HP, D400, D44B, D550B.
• Wheel Skidders: 518, 525B, 528, 535B, 545.
• Other Equipment: Industrial Tractors (TK371), Landfill Compactors (816), Soil Compactors (815, 825B), Track-Type Tractors (D7F), and Wheel Dozers (814, 824B, 834).

Specifications

To guarantee 100% fitment, please verify your machine’s model, serial number, and original part configuration with our dedicated support team prior to purchasing. We proudly offer fast and reliable global shipping to keep your fleet running smoothly.